import java.io.*;
import java.util.*;
import java.text.*;
import java.math.*;
import java.util.regex.*;

public class Solution {

    public static void main(String[] args) {
        int one=0,two=0,three=0,four=0,five=0;
        
        Scanner in = new Scanner(System.in);
        int n = in.nextInt();
        int[] types = new int[n+1];
        for(int i=1; i <= n; i++){
            types[i] = in.nextInt();
        }
        for(int i=1; i <= n; i++){
            if(types[i]==1)
                one=one+1;
            
            if(types[i]==2)
                two=two+1;
            
            if(types[i]==3)
                three=three+1;
            
             if(types[i]==4)
                four=four+1;
            
             if(types[i]==5)
                five=five+1;
        }
        int[] no = new int[n+1];
        no[1]=one;
        no[2]=two;
        no[3]=three;
        no[4]=four;
        no[5]=five;
          int  max=no[1];
       int j=1;
        
                for(int i =1; i <= n;i++){

        if(no[i]>max){
            max=no[i];
            j=i;
        }
                }
            System.out.println(j);           
}
}